TravelMate 290 Service Guide
Page 30
... CAV 4463-10820KByte/s 192 KBytes IDE/ATAPI DVD: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18),DVD-R (read, single border), DVD-RW(read) DVD-RAM (read, Version2.1), DVD-RAM (read, Version 1.0) CD: CD-Audio, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-I, CD-I Bridge (Photo-CD, Video-CD) Multisession...
... CAV 4463-10820KByte/s 192 KBytes IDE/ATAPI DVD: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18),DVD-R (read, single border), DVD-RW(read) DVD-RAM (read, Version2.1), DVD-RAM (read, Version 1.0) CD: CD-Audio, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-I, CD-I Bridge (Photo-CD, Video-CD) Multisession...
TravelMate 290 Service Guide
Page 75
... short, short, short; BIOS ROM checksum failed. The interrupt controller does not work properly. Keyboard controller failed to battery power loss. No RAM installed. CMOS checksum error. Parity error during memory test at unknown location. short, short, short short, short, long; long, short, ...location. The following lists the error messages that the BIOS displays on page 73. long, long, long short, short, long; RAM refresh circuit does not function properly. DMA controller does not work properly. The keyboard fails to be replaced when servicing a computer....
... short, short, short; BIOS ROM checksum failed. The interrupt controller does not work properly. Keyboard controller failed to battery power loss. No RAM installed. CMOS checksum error. Parity error during memory test at unknown location. short, short, short short, short, long; long, short, ...location. The following lists the error messages that the BIOS displays on page 73. long, long, long short, short, long; RAM refresh circuit does not function properly. DMA controller does not work properly. The keyboard fails to be replaced when servicing a computer....
TravelMate 290 Service Guide
Page 79
... port of the computer. Action in this list and the problem remains, see "Undetermined Problems" on page 73. USB does not work . Then check if RAM CPU BIOS are well-connected. Touchpad does not work correctly. modem combo board Main board NOTE: If you cannot find a symptom or an error in...
... port of the computer. Action in this list and the problem remains, see "Undetermined Problems" on page 73. USB does not work . Then check if RAM CPU BIOS are well-connected. Touchpad does not work correctly. modem combo board Main board NOTE: If you cannot find a symptom or an error in...
TravelMate 290 User's Guide
Page 17
Don't cover or obstruct the opening of the fan. 9 Bottom view English # Item Description 1 RAM slot The slot that houses the computer's main memory. 2 AcerMedia bay release latch Unlatches the AcerMedia drive for removing the optical drive. 3 AcerMedia bay Houses an AcerMedia drive module. 4 Battery bay Houses the computer's battery pack. 5 Battery release latch Unlatches the battery to remove the battery pack. 6 Hard disk bay Houses the computer's hard disk (secured by a screw). 7 Cooling fan Helps keep the computer cool.a a.
Don't cover or obstruct the opening of the fan. 9 Bottom view English # Item Description 1 RAM slot The slot that houses the computer's main memory. 2 AcerMedia bay release latch Unlatches the AcerMedia drive for removing the optical drive. 3 AcerMedia bay Houses an AcerMedia drive module. 4 Battery bay Houses the computer's battery pack. 5 Battery release latch Unlatches the battery to remove the battery pack. 6 Hard disk bay Houses the computer's hard disk (secured by a screw). 7 Cooling fan Helps keep the computer cool.a a.
TravelMate 290E Service Guide
Page 32
... CAV 4463-10820KByte/s 192 KBytes IDE/ATAPI DVD: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18),DVD-R (read, single border), DVD-RW(read) DVD-RAM (read, Version2.1), DVD-RAM (read, Version 1.0) CD: CD-Audio, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-I, CD-I Bridge (Photo-CD, Video-CD) Multisession...
... CAV 4463-10820KByte/s 192 KBytes IDE/ATAPI DVD: DVD-ROM (DVD-5, DVD-9, DVD-10, DVD-18),DVD-R (read, single border), DVD-RW(read) DVD-RAM (read, Version2.1), DVD-RAM (read, Version 1.0) CD: CD-Audio, CD+(E)G, CD-MIDI, CD-TEXT, CD-ROM, CD-ROM XA, CD-I, CD-I Bridge (Photo-CD, Video-CD) Multisession...
TravelMate 290E Service Guide
Page 75
...Some of them display information about connected devices. short, long, long short, short, short; long, short, long short, short, short; No RAM installed. The keyboard fails to respond with a device, such as the way it has been configured. Chapter 4 67 This index can also help ...defaults or correct the error. NOTE: Most of memory installed. CMOS checksum error. short, short, long short, short, short; RUN SCU" "RAM ERROR AT LOCATION xxxxxx: WROTE: xxxx READ: xxxx" "PARITY ERROR AT UNKNOWN LOCATION" "PARITY ERROR AT LOCATION XXXXXX" Description DMA page registers do...
...Some of them display information about connected devices. short, long, long short, short, short; long, short, long short, short, short; No RAM installed. The keyboard fails to respond with a device, such as the way it has been configured. Chapter 4 67 This index can also help ...defaults or correct the error. NOTE: Most of memory installed. CMOS checksum error. short, short, long short, short, short; RUN SCU" "RAM ERROR AT LOCATION xxxxxx: WROTE: xxxx READ: xxxx" "PARITY ERROR AT UNKNOWN LOCATION" "PARITY ERROR AT LOCATION XXXXXX" Description DMA page registers do...
TravelMate 290E Service Guide
Page 79
...-Related Symptoms Symptom / Error Keyboard (one USB port each time. Modem port is set to execute "Load Setup defaults", then reboot system. Then check if RAM CPU BIOS are well-connected. Power off. Chapter 4 71 USB does not work . Main board Ensure the "Parallel Port" in Sequence Enter BIOS Setup Utility...
...-Related Symptoms Symptom / Error Keyboard (one USB port each time. Modem port is set to execute "Load Setup defaults", then reboot system. Then check if RAM CPU BIOS are well-connected. Power off. Chapter 4 71 USB does not work . Main board Ensure the "Parallel Port" in Sequence Enter BIOS Setup Utility...